Sexy Celebrity Gossips: How these glamourous sexy celebrities have transformed themseves

Todays stars are synonymous with glamor, sensuousness and style. But they were not like that in previous years. No, we are not talking of their childhood, but they were nowhere their present status even a few years back.

In this two part classic post, we turn back a few years to see how these sexy celebrities have really evolved and today have become the style icons.

[Keep watching for the second part of this series.]

1. CHRISTINA AGUILERA

Christina María Aguilera (born December 18, 1980) is an American pop singer and songwriter. She was signed to RCA Records after recording "Reflection" for the film Mulan. She came to prominence following her debut album Christina Aguilera (1999), which was a critical and commercial success. A Latin pop album Mi Reflejo, and a Christmas album, My Kind of Christmas, followed during this period and also sold very well.

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2000: The teenage popster used flame-colored extensions and midriff-baring outfits.

2002: She returned looking "Dirrty" in dreadlocks and a halter, which was barely in place.

2003: Revealed her current ultra-glam look with a feathered Roberto Cavalli outfit.

2006: The diva donned her present ultra-glam persona in a beaded Versace and pin curls.

2. JUSTIN TIMBERLAKE

Justin Randall Timberlake (born January 31, 1981) is an American pop and R&B singer, songwriter, record producer, dancer, and actor. He came to fame as one if the lead singers of pop boy band 'N Sync and has won four Grammy Awards as well as an Emmy Award. In 2002, he released his debut solo album, Justified, which sold over seven million copies worldwide.

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2000: Can you expect to be called stylish, if you're wearing patchwork leather pants and shoes.

2003: The star really evolved bidding farewell to his boy band style and showed off his now-signature look – a dapper suit and sneakers.

2006: Timberlake augnebted his look, now donning a trim YSL three-piece suit.

3. BRITNEY SPEARS

Britney Jean Spears (born December 2, 1981) is an American pop music singer, songwriter, dancer, actress, and author. Spears has sold over 83 million records worldwide according to Zomba Label Group. and has sold over 75 million albums worldwide. The Recording Industry Association of America (RIAA) ranks her as the eighth best-selling female artist in American music history, having sold 31 million albums in the U.S.

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2001: Spears left little to the imagination in her peekaboo Dolce & Gabbana lace number.

2002: Then Britney babe went for biker chic in her leather and lace get-up.

2003: She kissed Madonna in a white-lace getup – and she hasn't been to the VMAs since.

4. BEYONCÉ KNOWLES

Beyoncé Giselle Knowles (born September 4, 1981) is an American R&B singer, songwriter, record producer, music video director, actress, dancer, and fashion designer. Knowles rose to fame as the creative force and lead singer of the R&B girl group Destiny's Child, the world's best-selling female group of all time.